Tutorials section now available

Currently only 3 tutorials have been released, but more will follow. We aim at an average of 1 tutorial each week. At first we focus on the basic tutorials concerning most used components such as Spoon, SpoonTemplate, SpoonForm and so on. New tutorials will be announced here.

Updates

Spoon::dump: improve Xdebug var_dump detection
It is possible to have Xdebug loaded, but not have it override the var_dump
output. This leaves the output lacking.
Note that Xdebug is smart about the SAPI: it only outputs HTML when it is
expected to. The source git